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Surf Forecasts:
Irmas/Leftpoint surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Saturday 25 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Irmas/Leftpoint sea temperature is
25.3° C
(Which is slightly warmer than usual)How big are the waves at Irmas/Leftpoint today?
The current surf forecast for Irmas/Leftpoint at 6PM is: 1.4m 8s primary swell from a Northeast direction and 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 01:00pm April 25). An open ocean swell of 0.7m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 5.5ft (1.7m) | 8s |
| Afternoon (25 Apr) | 5ft (1.5m) | 8s |
| Evening (25 Apr) | 4.5ft (1.4m) | 8s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 23°C on Sat afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
341 | 311 | 227 | 245 | 239 | 245 | 241 | 216 | 210 | 169 | 188 | 216 | 216 | 215 | 213 | 234 | 234 | 270 | 234 | 208 | 236 | 181 | 145 | 145 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:49AM0.27m | 11:18PM0.48m | 12:33PM0.35m | 00:02AM0.44m | 1:12PM0.43m | 00:40AM0.38m | ||||||||||||||||||
Low Tide | 5:01PM0.10m | 6:28AM-0.04m | 6:16PM0.10m | 6:52AM-0.05m | 7:19PM0.09m | 7:14AM-0.06m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | |  |  | |  | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | 6:53 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 |
20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 20 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 21 | 20 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | NW 12 | NW 11 | NW 11 | NW 11 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 158 | 178 | 175 | 175 | 170 | 149 | 241 | 216 | 210 | 169 | 137 | 133 | 128 | 123 | 213 | 234 | 234 | 270 | 85 | 84 | 84 | 84 | 82 | 79 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SW 15 | NW 12 | NW 12 | NW 12 | NW 12 | SW 14 | SW 14 | SW 14 | SW 14 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NW 11 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 |
| kJ | 115 | 118 | 162 | 162 | 158 | 178 | 149 | 149 | 149 | 144 | 167 | 167 | 162 | 155 | 79 | 78 | 78 | 76 | 55 | 52 | 51 | 41 | 42 | 42 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 11 | NNE 8 | W 11 | W 11 | W 11 | SW 15 | SW 15 | SW 14 | SW 14 | S 11 | SSE 5 | E 8 | E 8 | SSW 14 | SSW 13 | SSW 13 | SW 13 | NE 9 | NE 9 | NE 9 | NNE 8 | NNE 8 | NE 8 |
| kJ | 26 | 24 | 28 | 21 | 21 | 20 | 171 | 171 | 169 | 214 | 9 | 3 | 5 | 5 | 123 | 120 | 118 | 85 | 23 | 19 | 21 | 7 | 7 | 18 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 341 | 311 | 227 | 245 | 239 | 245 | — | — | — | — | 188 | 216 | 216 | 215 | — | — | — | — | 234 | 208 | 236 | 181 | 145 | 145 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 49 | 49 | 18 | 18 | 18 | 18 | 18 | 41 | 41 | 49 | 20 | 18 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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